X5168_06 Datasheet, PDF (12/20 Pages) Intersil Corporation – CPU Supervisor with 16Kbit SPI EEPROM

X5168, X5169
Absolute Maximum Ratings
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on any Pin with Respect to V_SS . . . . . . . . . . . . -1.0V to +7V
DC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . . 300°C
Recommended Operating Conditions
Temperature Range
Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Industrial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage Limits
-2.7 or -2.7A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Blank or -4.5A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V-5.5V
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; the functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability
DC Electrical Specifications Over the recommended operating conditions unless otherwise specified.
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
I_CC1
V_CC write current (active)
SCK = V_CC x 0.1/V_CC x 0.9 @ 2MHz,
SO = Open
I_CC2
V_CC read current (active)
SCK = V_CC x 0.1/V_CC x 0.9 @ 2MHz,
SO = Open
I_SB
I_LI
I_LO
V_IL
(NOTE 1)
V_CC standby current WDT = OFF CS = V_CC, V_IN = V_SS or V_CC,
V_CC = 5.5V
Input leakage current
V_IN = V_SS to V_CC
Output leakage current
V_OUT = V_SS to V_CC
Input LOW voltage
0.1
0.1
-0.5
V_IH
Input HIGH voltage
(NOTE 1)
V_CC x 0.7
V_OL1
V_OL2
V_OL3
V_OH1
V_OH2
V_OH3
V_OLS
Output LOW voltage
Output LOW voltage
Output LOW voltage
Output HIGH voltage
Output HIGH voltage
Output HIGH voltage
Reset output LOW voltage
V_CC > 3.3V, I_OL = 2.1mA
2V < V_CC ≤ 3.3V, I_OL = 1mA
V_CC ≤ 2V, I_OL = 0.5mA
V_CC > 3.3V, I_OH = -1.0mA
2V < V_CC ≤ 3.3V, I_OH = -0.4mA
V_CC ≤ 2V, I_OH = -0.25mA
I_OL = 1mA
V_CC - 0.8
V_CC - 0.4
V_CC - 0.2
MAX
5
0.4
1
10
10
V_CC x 0.3
V_CC + 0.5
0.4
0.4
0.4
0.4
UNIT
mA
mA
µA
µA
µA
V
V
V
V
V
V
V
V
V
Capacitance T_A = +25°C, f = 1MHz, V_CC = 5V.
SYMBOL
TEST
C_OUT
Output capacitance (SO, RESET/RESET)
(NOTE 2)
C_IN (NOTE 2) Input capacitance (SCK, SI, CS, WP)
NOTES:
1. V_IL min. and V_IH max. are for reference only and are not tested.
2. This parameter is periodically sampled and not 100% tested.
CONDITIONS
V_OUT = 0V
V_IN = 0V
MAX.
8
6
UNIT
pF
pF
12
FN8130.2
June 15, 2006